GOST 23193-78

Occupational safety standards system. Electric and diesel locomotives for 1520 mm gauge. Safety requirements

Tantalum and its oxides. Spectral method for determination of tungsten, calcium, cobalt, copper, molybdenum and natrium

Taps for metric interference thread. Tolerances for threads

Peat. Determination of the disintegration degree

Tractors and machinery for agriculture and forestry. Technical means for ensuring safety. Part 1. General

Lifts. Checking, tests and measurements. Part 3. The procedure for conducting measurements and rules for registration of the results of the examination of lifts that have completed the assigned service life